can you help me please?​

Can You Help Me Please?

Answers

Answer 1

Answer:

-2

Explanation:

To perform matrix subtraction, it is approached thus ;

Given that :

A = [a1 a2]

___[a3 a4]

B = [b1 b2]

___[b3 b4]

A - B = [a1-b1 a2-b2]

_____ [a3-b3 a4-b4]

Hence, using these concept ;

The missing subtraction corresponds to :

A = 2 and B = 4

A - B = 2 - 4

A - B = - 2


Related Questions

A dragon breathed green smoke from its nostrils.
Noun or Verbphrase
no links

Answers

Answer

dragon is a noun, green smoke is a noun, breathed is a verb

Noun because person place thing or animal

what is Mr m's full name​

Answers

Answer:

Anela Myalatya

Explanation:

Answer:

Anela Myalatya

Mr. M (whose full name is Anela Myalatya) makes this declaration in an early monologue in “My Children!”

Explanation:

source: NY times

HELP MEEE PLEEEASSEEEEE THIS IS IMPORTANTTTTT ILL GIVE YOU 50 POINTS
Write a narrative of your own choice of between 300-400 words.

Answers

Answer:

I was about 9 or 10 years old when I became a Pathfinder. Pathfinders is a club like the Boy Scouts . In Pathfinders, you would appear at your church every Monday evening and learn things and attain honors. One of the things that Pathfinders would do is go on campouts. We would go and learn camping skills and survival skills.

I remember it was my first year of Pathfinders and I was excited to go on my first campout. On Thursday the second I got home I promptly asked for my suitcase so I could pack. I had gotten a packing list and I quickly got a clipboard from my mom and a pen. I looked at my list and I proceeded to grab anything that I needed.

Any time I had grabbed an item I would check it off my list. One of the things on the optional list that caught my eye was to bring a knife. I didn't have a knife so I didn't pack one. After I was done packing I went on with the rest of my day. I could barely sleep a wink because of the excitement I had.

Friday finally came. We headed to our church where we were supposed to meet. When we got there we loaded our belongings into the trailer and had a prayer. Then we all got in our groups for the car ride and headed out.

We drove for what seemed like hours at the time. When we finally got to the campsite everyone set up the tents and choose who they wanted to share tents with. Setting up the tent was one of the first things I learned. And after a few years of being in Pathfinders, I've gotten the hang of it. After everyone finished we would usually have a little bit of time to hang out and play.After it had become late we would make a fire, gather in a circle, and have worship. Once worship was over we would get ready for bed and go to bed.

write an essay explaning the importance of doing the right thing

Answers

I believe the reason of the importance of doing the right thing is because no matter what you do it can get back to you in a good or bad way and is better to be stress free from guilt and preventing consequences that can affect your life forever. (is this long enough?)

What is prefix of logical?

Answers

Answer: The word logic has origins in the Greek root logos meaning "reason, idea, or word." But slap the prefix il- in front of it, and suddenly the word reverses its meaning. Illogical?

Answer:The word logic has origins in the Greek root logos meaning "reason, idea, or word." But slap the prefix il- in front of it, and suddenly the word reverses its meaning. Illogical?

Explanation:

Make a Small paragraph about a family having a great relationship

Answers

Answer:

Children feel secure and loved when they have strong and positive family relationships.

Positive family relationships help families resolve conflict, work as a team and enjoy each other’s company.

Positive family relationships are built on quality time, communication, teamwork and appreciation of each other.

Is anyone willing to log into my edmentum and help me with my english for free?

Answers

Answer:

yes need login tho

Explanation:

Answer:

what grade of English? I'm in 8th

Help pls im taking the test hurry plssssss thank u

Answers

Answer:

8 Hours

Explanation:

I'm pretty sure 8 is the minimum recommended amount of sleep for 12-18 year-olds

Sorry if I'm wrong

Determine which details should be included in a summary of the passage and which details should be omitted from the summary. Evidence shows that the mountains were inhabited over 10,000 years ago. The people who lived in the mountains were hunter- gatherers.

Answers

The determination of the details that should be included in a summary of the passage and which details should be omitted from the summary is as follows:

Details to include in the summary:

A. Ancient pottery and rock art have been found in the mountains.

B. Spaniards came to the mountains in the mid-sixteenth century.

E. Evidence shows that the mountains were inhabited over 10,000 years ago.

Details to omit from the summary:

C. Many of the early residents lived in caves.

D. The people who lived in the mountains were hunter-gatherers.

What is a summary?

A summary of a passage is a brief account that states the main topic and details of a topic.

An effective summary dwells on the relevant details that will help the reader to understand the passage.

Answer Options:

A. Ancient pottery and rock art have been found in the mountains.

B. Spaniards came to the mountains in the mid-sixteenth century.

C. Many of the early residents lived in caves.

D. The people who lived in the mountains were hunter-gatherers.

E. Evidence shows that the mountains were inhabited over 10,000 years ago.

Learn more about writing summaries at https://brainly.com/question/24858866

When introducing a presenter, you should try to achieve all of the following goals EXCEPT: gain audience attention and interest. connect the speaker to the audience. enhance the presenter’s credibility. preview the presenter’s purpose, central idea, and preview of key points. set the appropriate mood.

Answers

Answer:

gain audience attention and interest.

enhance the presenter’s credibility.

Explanation:

When you are going to introduce the presenter to a lecture, it is important that you gain public attention and interest in the subjects that will be addressed by the presenter. In this case, you can present who the presenter is and what he is going to talk about, emphasizing the relevance of this subject and the presentation as a whole. In addition, it is important to emphasize why this presenter should be heard, presenting the reasons that make him a qualified person to present the given subject, which allows the presenter's credibility to be improved.

Exercise 5
15 In class, you have been discussing whether or not people should keep pets.
Here are two comments from your dassmates:
It's expensive to own a pet.
Having a pet con
be good fun
Write an article for your teacher, giving your views,
The comments above may give you some ideas, and you can also use some ideas of your own
Your article should be between 150 and 200 words long,
You will receive up to 8 marks for the content of your article, and up to 8 marks for the language​

Answers

sorry i don't know Grammar but please mark me as brainest

hey! i’ll give brainliest please help

Answers

Answer:

Adding more compound sentences.

Explanation:

It seems like the best answer. If not, changing the sentence patterns also is a pretty good answer.

Identify the text structure of the following paragraph. Wild chimpanzees are rapidly disappearing. Some people are trying to solve this problem. Otherwise, chimpanzees may one day exist only in zoos. People are trying to save the rain forests and woodlands where the chimps live from being cut down. It will take many people working together to solve this problem. Group of answer choices Description Cause/effect Chronological order Compare/contrast Problem/solution Sequence

Answers

Answer:

Problem/solution

Explanation:

Text structure can be defined as words used to describe how a writer or an author organizes his or her words in a literary work.

In English language, there are five (5) nonfiction text structures and these includes;

a. Sequence: this type of text structure make use of words such as after, before, finally, next, then, etc., to describe an event in a timely manner or order of time.

b. Compare and Contrast: it used for the comparison of two or more things to show similarities and differences i.e how they are alike and different.

c. Cause and Effect: it gives the relationship between two things or events in which an occurrence of one (cause) leads to the occurrence of another (effect). Signal words such as consequently, because, as a result, therefore, due to, since, etc.

d. Description (list): this type of text structure list lot of facts or details about a subject, making use of phrases such as more importantly, for instance, for example, etc.

e. Problem and Solution: it describes a problem and proffers a solution using signal words such as dilemma, solve, problem, etc.

From the passage, we learnt that wild chimpanzees are rapidly disappearing.

However, some people are trying to solve this problem. Otherwise, chimpanzees may go into extinction and perhaps exist only in zoos.

The solution proffered by the people is to save the rain forests and woodlands where the chimps live (habitat) from being cut down.

Hence, the text structure used in the above paragraph is a problem-solution structure.

Identify the choice that best answers the question.
Which of the following would be most likely to be written with a conversational tone?
O
A. a humorous essay about attending a concert
B.
an obituary for a famous and respected actor
a
C. a news report about the election of a young mayor
d
D
an analysis of a documentary about space exploration

Answers

Answer:

C. a news report about the election of a young mayor

Explanation:

According to the given question, a news report about the election of a young mayor would be most likely to be written with a conversational tone.

This is because, a news report about the election of a young mayor would surely bring about conversation and would be best told in a conversational tone.

When Washington asks Harmilton to work for him, what song that we have listened

to previously begins to play lightly in the background? Why is this particular song

playing?

Answers

Answer:

The song is called "My Shot"

Explanation:

Hi, although you did not present the work you are referring to, we can assume, by the context of the question, that you are referring to the musical "Hamilton" which tells about the life and rise of Alexander Hamilton.

During Act 1 of this musical, we can see how Hamilton was a promising soldier during the American revolution, being very fearless and even going so far as to successfully steal cannons from the British army. Hamilton's resourcefulness draws the attention of Washington, the general, who ends up inviting Hamilton to work with him, being his right-hand man. At this point, the song "My Shot" starts playing in the background. This is to emphasize that this is Hamilton's big chance to be important to the cause he fights and to receive the social ascent he's always dreamed of.

Which word is a SYNONYM for the word grave?
Mrs. Roberts had grave doubts about letting Leticia and Megan work together on their
assignment

Answers

Answer:

tomb

Explanation:

Helppppp plsssss!!!!!!!!!

Answers

Answer:

it's hard , I'm really confused

the richest poor man in the valley, how does the poet show he is happy and contented with life? asap

Answers

Answer:

The poet shows that a happy and contented life is made up of good friends and tranquility.

The poem shows how a man who had no valuables, material wealth and a good economic situation was happy and content with the life he lived.

Explanation:

Have a good day!

Read the dictionary entry- bunting

Answers

an Old World seed-eating songbird related to the finches, typically with brown streaked plumage and a boldly marked head.

a small New World songbird of the cardinal subfamily, the male of which is brightly colored.

In a soliloquy, a character speaks

Directly to a director

Directly to himself

Directly to another character

both a and c

all of the above

Answers

Answer:

Directly to himself

Explanation:

A literary device can be defined as any technique used by speakers and authors (writers) to significantly emphasize on their writeups or compositions and express their ideas, opinions or thoughts to the audience.

The main purpose of a literary device is to convey more information and enable the readers or listeners have a deeper understanding of the piece. Some of the literary device used in English literature are; exposition, resolution, plot, paradox, setting, tragedy, comedy, epiphany, theme, falling action, rising action, simile, metaphor, parody, utopia, anecdote, pseudonym, essay, analogy, hyperbole, oxymoron, personification, pun, sarcasm, contrast, connotations, genre, fiction, epic, inference, foreshadowing, soliloquy, etc.

A soliloquy can be defined as a literary device used mostly in a drama and it typically involves the character speaks directly to him or herself and relates his or her emotions, feelings and innermost thoughts as if thinking aloud.

This ultimately implies that, a character speaks directly to him or herself in a soliloquy.

Generally, no other character is present when a character is soliloquizing on the stage or in a drama.

dieting make people fat (with advantages and disadvantages)​

Answers

Answer:

That is true.

Explanation:

it also makes you weaker because not eating for a good amount of time, your body starts taking away from your muscle sense it's not getting the nutrients it needs

what is your opinion on fear?

Answers

it decrease our self confidence

Answer:

Fear is a feeling or an emotion. When a person has fear, they are afraid or scared. A person who fears something does not want it to happen. The fear response comes from sensing danger. ... Fear is the body's way of protecting itself from doing things that may be dangerous.

hope it helps.

stay safe healthy and happy.

Select the correct answer.
Which element in a story is generally useful for descriptions of settings and feelings?
A.
metaphors
B.
dialogues
C.
narratives
D.
characters
E.
plot

Answers

Answer:

Narratives

Explanation:

Just took the test

What advice would you give to students who will starting back in school full time next year?What should they be ready for?
Please do it your best for me
I really need your help

Answers

Answer: Get your work done, dont procrastinate itll overwhelm you even more in time.

Which writing purpose would most likely require an formal style? A. Writing to a former teacher to request a reference for a new job B. Texting your mom saying sorry for eating all the plums in the fridge C. Writing a social media post about baseball for your friends to read D. Emailing the rest of your class project group to change your meeting time​

Answers

Answer:

A. Writing to a former teacher to request a reference for a new job

Explanation:

What is the best summary of the passage?
O 1. Seema and her father visit India after living in
the United States for a year. When they return,
Seema looks forward to starting school and
moving to a new apartment.
2. When Seema visits India after living in lowa City
for a year, she notices many changes. As she
and her father fly home, they discuss what she
learned about her family and herself.
3. After a visit to India, Seema and her father are
returning home. During the long airplane
flight Seema thinks about some of the new
friends she has made in the United States.
O 4. Seema and her family recently moved to lowa
City from India. On the flight home from a visit
to India, Seema finds out from her father that
her uncle is paying her friend Mukta's school
tuition.

Answers

Answer:

4.

Explanation:

I believe it is the best.

In the sentence below, the underlined portion is a phrase, identify the type of phrase.
In case you are wondering how to get there, I will give you a map with the directions.
Adjectival phrase
Noun phrase
Gerund phrase
None of the choices

Answers

Answer:

not sure but I think its an adjectival phrase

What is the difference between “Why” and “How”?? My teacher said something about that and I came up with this question and now I need to know!!! Could anyone help with my curiosity? XD

Answers

Answer:

Porque es una conjunción causal, equivalente 'ya que' o 'para que'. Porqué es un sustantivo, sinónimo de 'causa' o 'motivo'. Por qué se emplea para introducir oraciones interrogativas y exclamativas.

Explanation:

.

Answer:

Since it is a causal conjunction, it is similar to 'since' or 'so that'. That is why it is used to introduce interrogative and exclamatory sentences.

Explanation:

Part A
Complete each sentence with who or whom.

1. __________ told you about our plans:?

2. From __________ did you borrow that costume?

3. To __________ is that package addressed?

4. My Father, __________ is a great scientist, invented that gadget.

5. People __________ are kind are rewarded.

Part B
Complete each sentence with whoever or whomever.
1. Pass the paper to __________ in your group.

2. __________ wrote this story is creative.

3. You can play with __________ you want.

4. __________ made this stew is a great chef.

5. I answered __________ called my name.

Answers

Answer:

Part A

1. Who told you about our plans?

2. From whom did you borrow that costume?

3. To whom is that package addressed?

4. My Father, who is a great scientist, invented that gadget.

5. People who are kind are rewarded.

Part B

1. Pass the paper to whomever in your group.

2. Whoever wrote this story is creative.

3. You can play with whoever you want.

4. Whoever made this stew is a great chef.

5. I answered whoever called my name.

Who
Whom
Whom
Who
Who

Whoever
Whomever
Whomever
Whoever
Whoever

analyzing the setting of a science fiction essay

Answers

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Other Questions
how is 2/5 + 3/5 = 1 What is the complementary DNA strand from the following DNA template GGTACTAGCCATATCG i will give brainly to correct answer (if you dont get brainly lmk if you want me to make a fr33 p01nts post so i can give you it) In a classic study on _____, Rosenthal and Jacobson administered a nonverbal intelligence test to students in a San Francisco elementary school. The students who the teachers were told would show surprising gains achieved greater increases on their test scores. Three categories of activities (operating, investing, and financing) generate or use the cash flow in a company. In the following table, identify which type of activity is described by each statement Operating Activity Investing Activity Financing Activity A company records a loss of $70,000 on the sale of its outdated inventory D and W Co. sells its last season's inventory to a discount store. Digiink Printing co. buys new machinery to ramp up its production capacity. 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